All APOE4 articles

  • image
    News

    Common bacteria discovered in the eye linked to cognitive decline

    2026-02-03T15:25:00Z

    Chlamydia pneumoniae can linger in the eye and brain for years and may aggravate Alzheimer’s disease. Research suggests this bacterium can amplify Alzheimer’s disease and points to potential interventions including inflammation-limiting therapies and early antibiotic treatment.